SpreadsheetGear 2017
QueryAccessibilityHelp Event (FormulaBar)






SpreadsheetGear.Windows.Forms Namespace > FormulaBar Class : QueryAccessibilityHelp Event
Syntax
'Declaration
 
<SRDescriptionAttribute("ControlOnQueryAccessibilityHelpDescr")>
<SRCategoryAttribute("CatBehavior")>
Public Event QueryAccessibilityHelp As System.Windows.Forms.QueryAccessibilityHelpEventHandler
'Usage
 
Dim instance As FormulaBar
Dim handler As System.Windows.Forms.QueryAccessibilityHelpEventHandler
 
AddHandler instance.QueryAccessibilityHelp, handler
[SRDescription("ControlOnQueryAccessibilityHelpDescr")]
[SRCategory("CatBehavior")]
public event System.Windows.Forms.QueryAccessibilityHelpEventHandler QueryAccessibilityHelp
public event QueryAccessibilityHelp: System.Windows.Forms.QueryAccessibilityHelpEventHandler; 
In JScript, you can handle the events defined by another class, but you cannot define your own.
[SRDescription("ControlOnQueryAccessibilityHelpDescr")]
[SRCategory("CatBehavior")]
public: __event System.Windows.Forms.QueryAccessibilityHelpEventHandler* QueryAccessibilityHelp
[SRDescription("ControlOnQueryAccessibilityHelpDescr")]
[SRCategory("CatBehavior")]
public:
event System.Windows.Forms.QueryAccessibilityHelpEventHandler^ QueryAccessibilityHelp
Event Data

The event handler receives an argument of type System.Windows.Forms.QueryAccessibilityHelpEventArgs containing data related to this event. The following QueryAccessibilityHelpEventArgs properties provide information specific to this event.

PropertyDescription
Gets or sets the Help keyword for the specified control.  
Gets or sets a value specifying the name of the Help file.  
Gets or sets the string defining what Help to get for the System.Windows.Forms.AccessibleObject.  
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also